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EST7502C - POWER SUPPLY SUPERVISOR

Description

The EST7502C is designed with a pulse-width-modulation control circuit and a complete power supervisor for use in the switched mode power supply .

It contains various functions, like under voltage protection (UVP), over voltage protection (OVP), power good output (PG) and ON/OFF control (REM).

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Datasheet Details

Part number EST7502C
Manufacturer EST
File Size 425.54 KB
Description POWER SUPPLY SUPERVISOR
Datasheet download datasheet EST7502C Datasheet

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Full PDF Text Transcription

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EST7502C/EST7502CS POWER SUPPLY SUPERVISOR WITH PWM CONTROLLER Description The EST7502C is designed with a pulse-width-modulation control circuit and a complete power supervisor for use in the switched mode power supply . It contains various functions, like under voltage protection (UVP), over voltage protection (OVP), power good output (PG) and ON/OFF control (REM). UVP(Under voltage protection) function is for +3.3V, +5V, +12V outputs. OVP(Over voltage protection) function is for +3.3V, +5V, +12V and PT is for extra protection input. PG(Power good signal) is a safe operation signal to inform the external parts. REM(Remote on/off) is used to control the SMPS on/off. The REM control signal has the on/off transferred debounce–time.
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